Answer:
20 over 3
Step-by-step explanation:
Answer:

Step-by-step explanation:

Answer: 26%
Step-by-step explanation:
Percent change: (New-Old)/Old times 100; (11.34-9)/9=0.26x100=26
No solutions.
To solve, set the two equations equal to each other.
6x +9 = 6x +2
cross out the 6x
9 = 2
there are no instances where 9 = 2, so there are no solutions.